1944398736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1674

約数の個数: 160

約数和(自身を含む): 6394828800

約数和(自身を除く): 4450430064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 631, 756, 1008, 1019, 1262, 1512, 1893, 2038, 2524, 3024, 3057, 3786, 4076, 4417, 5048, 5679, 6114, 7133, 7572, 8152, 8834, 9171, 10096, 11358, 12228, 13251, 14266, 15144, 16304, 17037, 17668, 18342, 21399, 22716, 24456, 26502, 27513, 28532, 30288, 34074, 35336, 36684, 39753, 42798, 45432, 48912, 53004, 55026, 57064, 64197, 68148, 70672, 73368, 79506, 85596, 90864, 106008, 110052, 114128, 119259, 128394, 136296, 146736, 159012, 171192, 192591, 212016, 220104, 238518, 256788, 272592, 318024, 342384, 385182, 440208, 477036, 513576, 636048, 642989, 770364, 954072, 1027152, 1285978, 1540728, 1908144, 1928967, 2571956, 3081456, 3857934, 4500923, 5143912, 5786901, 7715868, 9001846, 10287824, 11573802, 13502769, 15431736, 17360703, 18003692, 23147604, 27005538, 30863472, 34721406, 36007384, 40508307, 46295208, 54011076, 69442812, 72014768, 81016614, 92590416, 108022152, 121524921, 138885624, 162033228, 216044304, 243049842, 277771248, 324066456, 486099684, 648132912, 972199368, 1944398736]

約数ペア:

[(1, 1944398736), (2, 972199368), (3, 648132912), (4, 486099684), (6, 324066456), (7, 277771248), (8, 243049842), (9, 216044304), (12, 162033228), (14, 138885624), (16, 121524921), (18, 108022152), (21, 92590416), (24, 81016614), (27, 72014768), (28, 69442812), (36, 54011076), (42, 46295208), (48, 40508307), (54, 36007384), (56, 34721406), (63, 30863472), (72, 27005538), (84, 23147604), (108, 18003692), (112, 17360703), (126, 15431736), (144, 13502769), (168, 11573802), (189, 10287824), (216, 9001846), (252, 7715868), (336, 5786901), (378, 5143912), (432, 4500923), (504, 3857934), (631, 3081456), (756, 2571956), (1008, 1928967), (1019, 1908144), (1262, 1540728), (1512, 1285978), (1893, 1027152), (2038, 954072), (2524, 770364), (3024, 642989), (3057, 636048), (3786, 513576), (4076, 477036), (4417, 440208), (5048, 385182), (5679, 342384), (6114, 318024), (7133, 272592), (7572, 256788), (8152, 238518), (8834, 220104), (9171, 212016), (10096, 192591), (11358, 171192), (12228, 159012), (13251, 146736), (14266, 136296), (15144, 128394), (16304, 119259), (17037, 114128), (17668, 110052), (18342, 106008), (21399, 90864), (22716, 85596), (24456, 79506), (26502, 73368), (27513, 70672), (28532, 68148), (30288, 64197), (34074, 57064), (35336, 55026), (36684, 53004), (39753, 48912), (42798, 45432)]